[ 1644.395810] br0: port 1(veth1) entered blocking state
[ 1644.395862] br0: port 1(veth1) entered disabled state
[ 1644.395902] veth1: entered allmulticast mode
[ 1644.395953] veth1: entered promiscuous mode
[ 1644.417070] br0: port 2(veth_segment) entered blocking state
[ 1644.417113] br0: port 2(veth_segment) entered disabled state
[ 1644.417155] veth_segment: entered allmulticast mode
[ 1644.417202] veth_segment: entered promiscuous mode
[ 1644.420568] br0: port 2(veth_segment) entered blocking state
[ 1644.420608] br0: port 2(veth_segment) entered forwarding state
[ 1644.420650] br0: port 1(veth1) entered blocking state
[ 1644.420681] br0: port 1(veth1) entered forwarding state
[ 1646.455092] iperf3 (27289) used greatest stack depth: 11872 bytes left
[ 1646.477938] br0: port 1(veth1) entered disabled state
[ 1646.484685] veth1 (unregistering): left allmulticast mode
[ 1646.484726] veth1 (unregistering): left promiscuous mode
[ 1646.484751] br0: port 1(veth1) entered disabled state
[ 1646.505809] veth_segment: left allmulticast mode
[ 1646.505846] veth_segment: left promiscuous mode
[ 1646.505885] br0: port 2(veth_segment) entered disabled state
[ 1654.499481] br0: port 1(veth1) entered blocking state
[ 1654.499526] br0: port 1(veth1) entered disabled state
[ 1654.499564] veth1: entered allmulticast mode
[ 1654.499616] veth1: entered promiscuous mode
[ 1654.520770] br0: port 2(veth_segment) entered blocking state
[ 1654.520842] br0: port 2(veth_segment) entered disabled state
[ 1654.520919] veth_segment: entered allmulticast mode
[ 1654.521000] veth_segment: entered promiscuous mode
[ 1654.524403] br0: port 2(veth_segment) entered blocking state
[ 1654.524443] br0: port 2(veth_segment) entered forwarding state
[ 1654.524489] br0: port 1(veth1) entered blocking state
[ 1654.524520] br0: port 1(veth1) entered forwarding state
[ 1656.580818] br0: port 1(veth1) entered disabled state
[ 1656.584867] veth1 (unregistering): left allmulticast mode
[ 1656.584925] veth1 (unregistering): left promiscuous mode
[ 1656.584957] br0: port 1(veth1) entered disabled state
[ 1656.609698] veth_segment: left allmulticast mode
[ 1656.609751] veth_segment: left promiscuous mode
[ 1656.609787] br0: port 2(veth_segment) entered disabled state